13608707 has 8 divisors (see below), whose sum is σ = 15649536. Its totient is φ = 11592072.

The previous prime is 13608697. The next prime is 13608719. The reversal of 13608707 is 70780631.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13608707 - 2⁴ = 13608691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13608787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4823 + ... + 7104.

It is an arithmetic number, because the mean of its divisors is an integer number (1956192).

Almost surely, 2^13608707 is an apocalyptic number.

13608707 is a deficient number, since it is larger than the sum of its proper divisors (2040829).

13608707 is a wasteful number, since it uses less digits than its factorization.

13608707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12097.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 13608707 is about 3688.9981024663. The cubic root of 13608707 is about 238.7475670192.

The spelling of 13608707 in words is "thirteen million, six hundred eight thousand, seven hundred seven".